suppose的用法(suppose的用法视频)
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suppose用法
suppose用法如下:
suppose可用作及物动词和不及物动词,基本意思是指在证据不全、情况未确定时所作的猜想。可指缺乏确切的事实但可根据一些现象来推测;也可指提出合乎逻辑推理的假设来论证某事;还可指委婉地提出建议。
1、suppose作及物动词时,可接名词、代词或that/wh-从句(可用于虚拟式)作宾语。还可接以“(to be+) n./adj. / prep. -phrase”或动词不定式、现在分词充当补足语的复合宾语。suppose搭用to be构成的复合宾语,如用于被动结构,to be有时可以省去。
2、suppose作“作为建议来考虑”解时,常用于祈使句,用以提出建议,可译为“…如何〔怎么样〕?”。与“what if”用法相似,动词一般用现在时或过去时。用过去时时,所提建议听起来不十分肯定。
例句:
1. Suppose you have a thousand dollars, what will you do with it.假设你有一千美元,你会用它做什么。
2. Let us suppose another planet with conditions similar to those on the earth.让我们假定另外有一个具有和地球上相似条件的行星。
3. Some religions suppose that there is a Heaven physically above the earth.
一些宗教认为地球上面真有一个天国。
4. I suppose he would be about fifty when he obtained a doctorate.我推测他获得博士学位时大概是五十岁左右。
[img]suppose最详细的用法大全
suppose 一词的用法很灵活,在高考中常以不同的面目出现。这里对 suppose 的用法进行归纳总结。
1. suppose 意为“认为,猜测”,后常接“宾语+宾语补足语”形式。
① suppose sb./sth. to have done 的结构。
They supposed the paper to have been lost during the war. 他们认为那个文件在战争期间丢失了。
The police arrested him because he was supposed to have killed the lady. 警察逮捕了他,认为他杀死了那位女士。
② suppose sb./sth. (to be) +形容词 / 介词短语的结构。
Everyone supposes him (to be) poor, but he is really quite wealthy. 大家都认为他很穷,实际上很很阔。
She was supposed to be an excellent student in our school. 她被认为是我校优秀的学生。
③ suppose + it +形容词 / 名词+ to do 的结构。
I suppose it my duty to help those in poverty. 我认为帮助那些处于贫困中的人是我的义务。
2. suppose 可用于“ be supposed +不定式”的结构。
① be supposed to do sth. = should do sth. 意为“应该 / 理应做某事”,表示被期望或被要求(按规则、惯例)做某事。
We are supposed to help each other. 我们理应互相帮助。(要求)
You are supposed to hand in your papers before class is over. 希望你下课前交卷子。(期望)
② be not supposed to do sth. 常用来表示不允许或禁止做某事,表示委婉的禁止。
Students are not supposed to play football in the classroom. 学生不允许在教室里踢足球。
③ be supposed to have done = should have done = ought to have done 表示“过去本该做某事但实际上未做”。
The train is supposed to have arrived an hour ago. 火车应该在 1 小时前到达。
3. suppose 可用过去完成时表示“未曾实现的愿望”。
We had supposed that we would be able to see more of Shanghai, but time didn't permit. 我们本打算能多看看上海,但时间却不允许了。
注意:与 suppose 这种用法相同的还有: hope, think, expect, mean, want, intend, plan (一些表示心理状态的动词)等。
4. suppose 可用于“ suppose + that (从句)”句型。
What makes you suppose (that) I'm against it? 你根据什么认为我反对这件事?
It was generally supposed that it would not happen again. 一般认为此事不会再发生。
5. 由 suppose 引导的宾语从句,如果主句的主语是第一人称 I 或 we ,并且主句谓语是一般现在时态,从句的否定一般要转移到主句上来,其反意疑问句一般与宾语从句一致。
I don't suppose for a minute that he'll agree. 我认为他决不同意。
We don't suppose they will say sorry to her, will they? 我们认为他们不会对她说对不起,是吧?
注意:与 suppose 这种用法相同的还有: think, believe, imagine, expect 等。
6. suppose 可用于简略答语中,用 so 代替一个肯定的宾语从句;用 not 代替一个否定的宾语从句。
— Do you suppose he'll fail to catch the train?
—你认为他会错过火车吗?
— I suppose so./ I suppose not. (= I don't suppose so. )
—我想会的。 / 我想不会。
注意:与 suppose 这种用法相同的还有: think, believe, expect, imagine 等。但应注意 hope 和 be afraid 则不同于以上的用法。
— Will he win the game?
— Yes, I hope so./No, I hope not. (不能用 I don't hope so. )
7. suppose 可用于插入语中。
① do you suppose 用作插入语,用来征询对方对某事的看法,常放在疑问词的后面,并且句子要用陈述语序。
What do you suppose made her so angry? 你认为什么事使她如此生气?
When do you suppose we shall begin our class? 你认为我们什么时候开始上课?
注意:与 suppose 这种用法相同的还有: believe, expect, think, imagine, guess 等。
② I suppose 也可用作插入语,表示说话者的态度或看法,常用于句中或句末。
You don't mind my smoking, I suppose? 我想你不会介意我抽烟吧?
She'll be there today, I suppose. 我想她今天能到那儿去。
8. suppose ( = supposing) 可引导条件状语从句,意为“如果,假如”。
Suppose ( = Supposing) he is absent, what shall we do? 假如他缺席,我们怎么办?
注意:如果想表示“即使”,应用 supposing 而不用 suppose 。
Supposing you miss him, he is not likely to miss you. 即使你碰不到他,他也可能碰到你。
注意: suppose 或 supposing 引导的条件状语从句应用一般现在时代替将来时。
9. suppose 用来表示建议,常用在祈使句中,意为“……怎么样”。
Suppose we go to the seaside for the weekend. 我们去海边度周末怎么样?
[练习]
1. I don't suppose anyone will volunteer, _____________?
A. do I B. don't I C. will they D. won't they
2. Suppose he _________ the truth, how shall we deal with him?
A. won't tell B. didn't tell C. doesn't tell D. hadn't told
3. I suppose ___________. Which one is wrong?
A. your daughter very beautiful B. your daughter to be very beautiful
C. that your daughter is very beautiful D. your daughter's being very beautiful
4. The professor also mentioned an article __________ by Lu Xun.
A. supposed to have been written B. supposed to be writing
C. supposing to have been written D. supposing to be written
5. — You ___________ part in the party in time.
— Sorry, I was delayed by the accident.
A. are supposed to take B. have supposed to take
C. are supposed to have taken D. supposed to take
6. He was supposed ___________ a college graduate but he knew nothing of history.
A. to be B. being C. to have been D. having been
7. If you go to Xi'an, you'll find the places there more magnificent than commonly ________.
A. supposing B. supposed C. to suppose D. suppose
Keys: CCDACAB
suppose的用法总结
以下是我为大家整理的Suppose的用法 总结 ,希望能帮助大家更好地掌握suppose这个单词,提高英语水平。
一、Suppose做及物动词,意为“想,认为,猜想,料想”,用法如下:
1.suppose后接that引导的宾语从句,that可以省略,如:
I suppose we’ll go there next week.
我猜想我们下周将去那儿。
2.suppose +名词/代词+[ (to be)+表语]宾语补足语,如:
What makes you suppose him to be connected with them?
你怎么会认为他与他们有联系呢?
3.suppose+名词/代词+不定式,如:
I supposed her to have already left for home.
我认为她已经动身回家了。
4. suppose+名词/代词+名词(宾语补足语),如:
I never supposed him a hero.
我从来没有认为他是一个英雄。
5.suppose+名词/代词+形容词 (宾语补足语),如:
We all suppose him clever.
我们所有的人都认为他很聪明。
6. suppose+名词 /代词+介词 短语 ,如:
I supposed him in the office.
我想他在办公室。
7. suppose做插入语,如:
You don’t mind my smoking, I suppose.
我想你不会介意我抽烟。
使用suppose时应注意:
1. I suppose可以用来有礼貌地要求一个肯定的答复,如:
I suppose (that) you are very busy just at the moment?
我想你这会儿正忙吧?
2. suppose, guess与imagine的区别:
suppose多用于口语,是试探性的,但有一定的根据;guess随意性很强,缺乏依据;imagine指“设想”、“想象”与众所周知的事实相反的东西,强调虚构和幻想。如:
I suppose they will leave here tomorrow.
我猜他们明天要离开这儿了。
Can you guess what I mean?
你能猜出我的意思吗?
I imagine that you are tired.
我猜想你已经累了。
3. 在英语中,含suppose的 句子 是用否定主句谓语的方式来否定后面宾语从句的内容的(即把宾语从句的否定词 not转移到否定主句谓语动词上来),这种语言现象叫做转移否定,在这种用法中,suppose意为“想,认为,猜想,料想”;宾语从句是由that引导的宾语从句,也是由否定词 not构成的否定,主句主语多为第一人称。如:
I don’t suppose I’ll trouble you.
我想我不会再麻烦你。
I don’t suppose(that)I shall be back until eight o’clock.
我看我在8点前回不来。
I didn’t suppose (that) it was true.
我猜想那不是真的。
4. suppose后也可接so代替整个宾语从句,但如果宾语从句为否定句时,只能转移否定,不能用not否定so,当然也可用否定词 not代替整个宾语从句。如:
-Will he come?
-他会来吗?
-Yes, I suppose so. / No, I suppose not. / No, I don’t suppose so.
-我想他会来。/不,我想他不会来。/不,我认为他不会来。
正:I don’t suppose so. /I suppose not.
我认为不是这样。
误:I suppose not so.
二、suppose作“假定,设想”讲,有时表示自己有一定根据的猜想,有时仅表述自己的意见。如:
Let’s suppose that we had not helped him, what would happen?
假定我们当时没有帮助他,他会怎样呢?
Suppose it rained, we would still go.
假如下雨的话,我们还是要去。
三、构成祈使句,表达一项提议或建议,作“让、怎么 ,如何”讲,从句中用过去式,语气更委婉。如:
Suppose you meet me at the office at half past seven.
你7:30与我在办公室见面如何。
Suppose (=Let’s go) for a swim.
我提议我们去 游泳 。
Suppose we went for a walk!
我们去散会儿步吧!
四、用于被动语态,作“应该、被认为,理应,应该”讲。如:
You are supposed to be here at nine.
你应该在9点钟到达这里。
Everyone is supposed to know the rules.
大家理应知道这些规则。
At the moment he is supposed to be in Paris.
人们认为他目前在巴黎。
五、口语中,用于被动语态的否定句,作“许可”讲。如:
You are not supposed to smoke on the bus.
你不能在公共汽车上抽烟。
We are not supposed to play football on Sundays.
我们在星期天不许踢 足球 。
He’s not supposed to do that.
你不应该做那件事。
六、suppose的过去分词或过去式也可做形容词,意为“被信以为真的,假定的,推测的”。如:
The supposed beggar is really a police officer in disguise.
大家都认为是乞丐的那个人原来是一个乔装的警察。
七、suppose的现在分词也可做连词,相当于if。如:
Supposing it rains, what will you do?
如果下雨你怎么办呢?
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